package com.itheima.dao.impl;

import com.itheima.dao.UserDao;

public class UserDaoImpl implements UserDao {
    public void init() {
        System.out.println("初始化。。。");
    }

    public void destroy() {
        System.out.println("销毁了。。。");
    }

    public void say() {
        System.out.println("lalalalalala.......");
    }
}
